Process Concept of Powder Metallurgy
Metallurgy is a kind of forming and sintering process with metal or nonmetal
powder as raw material to make metal & composite material and components.
Powder Metallurgy Process Features
On material, Powder
Metallurgy can produce special performance structural and function material,
such as oil bearing with porosity control and soft magnetic and electric
material with different ingredient combination.
On Machinery component manufacturing, Powder
Metallurgy is a kind of no or less material cutting process to much decrease
machining, save material and improve productivity. Also, with mould forming,
Metallurgy components are under very good control on dimension precision and
Normal raw material is powder, such as Graphite, Iron, Copper, Stainless Steel
and soft magnetic material. General material reference standards: GB(China),
JIS(Janpan), Din(Germany), MPIF(US).
Material: Iron-carbon, Iron-copper-carbon, Low
Alloy Steel, etc.
Type: Oil-impregnating Bearing, Bushing, Pulley, Gear, Cam, Connecting Road,
Material: Copper-tin, Copper Coated Iron, etc.
Type: Oil-impregnating Bearing, Bushing, Gear, etc.
Stainless Steel Products
Material: SS304L, SS316L, etc.
Type: Drive Ring, Sleeve, etc.